1668084672

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1046

約数の個数: 112

約数和(自身を含む): 4542263712

約数和(自身を除く): 2874179040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 313, 328, 492, 626, 656, 677, 939, 984, 1252, 1312, 1354, 1878, 1968, 2031, 2504, 2624, 2708, 3756, 3936, 4062, 5008, 5416, 7512, 7872, 8124, 10016, 10832, 12833, 15024, 16248, 20032, 21664, 25666, 27757, 30048, 32496, 38499, 43328, 51332, 55514, 60096, 64992, 76998, 83271, 102664, 111028, 129984, 153996, 166542, 205328, 211901, 222056, 307992, 333084, 410656, 423802, 444112, 615984, 635703, 666168, 821312, 847604, 888224, 1231968, 1271406, 1332336, 1695208, 1776448, 2463936, 2542812, 2664672, 3390416, 5085624, 5329344, 6780832, 8687941, 10171248, 13561664, 17375882, 20342496, 26063823, 34751764, 40684992, 52127646, 69503528, 104255292, 139007056, 208510584, 278014112, 417021168, 556028224, 834042336, 1668084672]

約数ペア:

[(1, 1668084672), (2, 834042336), (3, 556028224), (4, 417021168), (6, 278014112), (8, 208510584), (12, 139007056), (16, 104255292), (24, 69503528), (32, 52127646), (41, 40684992), (48, 34751764), (64, 26063823), (82, 20342496), (96, 17375882), (123, 13561664), (164, 10171248), (192, 8687941), (246, 6780832), (313, 5329344), (328, 5085624), (492, 3390416), (626, 2664672), (656, 2542812), (677, 2463936), (939, 1776448), (984, 1695208), (1252, 1332336), (1312, 1271406), (1354, 1231968), (1878, 888224), (1968, 847604), (2031, 821312), (2504, 666168), (2624, 635703), (2708, 615984), (3756, 444112), (3936, 423802), (4062, 410656), (5008, 333084), (5416, 307992), (7512, 222056), (7872, 211901), (8124, 205328), (10016, 166542), (10832, 153996), (12833, 129984), (15024, 111028), (16248, 102664), (20032, 83271), (21664, 76998), (25666, 64992), (27757, 60096), (30048, 55514), (32496, 51332), (38499, 43328)]